Habitat

In temperate zones, chimney swifts are found most often in areas settled by humans. In the tropics, they are also found near irrigated agricultural lands and areas inhabited by humans. In natural tropical settings, chimney swifts are found at the edge of rivers bordered by forest or the edge of lowland evergreen forests and secondary growth scrub, and even over the Andean valleys in Peru and Ecuador. They can be found at elevations of 2500 m. (Chantler and Driessens, 2000)